Zobrazeno 1 - 10
of 94
pro vyhledávání: '"R. J. ROE"'
Publikováno v:
Emergency Medicine Journal. 22:470-472
Epistaxis is a common, potentially life threatening, emergency but first line medical staff are often not adequately trained in its management. This paper presents an illustrated step by step guide to the management of epistaxis by junior doctors in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d653afc3604a424a9c75097112c48e3d
https://doi.org/10.1136/emj.2004.020602
https://doi.org/10.1136/emj.2004.020602
Publikováno v:
Macromolecules. 26:2983-2986
A new morphology is observed in a blend of a symmetrical (lamellar) styrene-butadiene diblock copolymer and a styrene homopolymer, in which the two blocks and the homopolymer all have approximately the same molecular weight of 25000. This morphology
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1656ad626046cf70a46d26f2aff669d
https://doi.org/10.1021/ma00063a053
https://doi.org/10.1021/ma00063a053
Publikováno v:
Macromolecules. 23:5312-5319
The distribution of occupied and unoccupied volumes within n-alcane systems as they are quenched from the supercooled liquid to the glassy state is studied by the technique of Voronoi tessellation of space and by enumeration of the cavities formed wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca77b6b03fba66a3ce688d41b9df1887
https://doi.org/10.1021/ma00228a002
https://doi.org/10.1021/ma00228a002
Autor:
R. J. Roe, H. Takeuchi
Publikováno v:
AIP Conference Proceedings.
Local chain dynamics of bulk amorphous polymer has been studied by means of molecular dynamics simulation at several temperatures including the glass transition temperature Tg. Using a realistic model mimicking amorphous phase of polyethylene, time
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::462bd4c750ea9cbb924c24b9a15b851d
https://doi.org/10.1063/1.42369
https://doi.org/10.1063/1.42369
Publikováno v:
MRS Proceedings. 215
Molecular dynamics simulation has been performed with dense systems of alkane-like chain molecules. Distribution of occupied and unoccupied space in the system was then evaluated by the technique of Voronoi tessellation of space and by enumeration of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b28d6ecdf997c042557c967bfc72b454
https://doi.org/10.1557/proc-215-181
https://doi.org/10.1557/proc-215-181
Publikováno v:
Proceedings, annual meeting, Electron Microscopy Society of America. 52:438-439
Diblock copolymers form ordered interfacial surfaces that range from lamellae, to cylinders, to the ordered bicontinuous double diamond (OBDD) structure, and spheres on a cubic lattice as the size of one component is increased. Flexible control of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e23ed752a6dc276734b61f7fe776eb70
https://doi.org/10.1017/s0424820100169924
https://doi.org/10.1017/s0424820100169924
Publikováno v:
Macromolecules. 18:2269-2273
When copolymer A-B is added to the mixture of homopolymer A and homopolymer B, the compatibility between the two homopolymers is enhanced under certain conditions. Analysis, based on the Flory-Huggins free energy of mixing, gives the specific conditi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b5b1891b22e68c51a36a39bc40a2f79
https://doi.org/10.1021/ma00153a036
https://doi.org/10.1021/ma00153a036
Publikováno v:
Journal of Applied Mechanics. 42:607-612
A Monte Carlo study has been carried out in order to study the properties of various alternative estimators for median breaking point of polyethylene specimens subjected to an environmental stress cracking test. Tables of bias, variance, and mean squ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7edb60caf36c559a6cdaeba81ead543
https://doi.org/10.1115/1.3423650
https://doi.org/10.1115/1.3423650
Autor:
R. J. Roe, C. Gieniewski
Publikováno v:
Polymer Engineering and Science. 15:421-427
The environmental stress crack resistance of polyethylene is measured most conveniently by the bent-strip method described in ASTM D-1693-70. The method has, however, suffered from poor reproducibility of test results. In this work we have carefully
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c96ac5c5c676b4d94d335d949188441
https://doi.org/10.1002/pen.760150605
https://doi.org/10.1002/pen.760150605
Autor:
R.‐J. Roe, W. R. Krigbaum
Publikováno v:
The Journal of Chemical Physics. 41:737-748
Diffraction data obtained for a crosslinked polyethylene sample crystallized at fixed strain are utilized to demonstrate the practicality of the method of analysis for samples having fiber texture which was presented in a previous paper. Plane‐norm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4159d556c50b13993315b628c82b8163
https://doi.org/10.1063/1.1725954
https://doi.org/10.1063/1.1725954